Long-Nosed Snake

A burrowing species of snake found in eastern Colorado with striking red and black saddling.

Long-nosed snake, Ryan Hagerty, FWS

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About This Species

Long-nosed snakes have alternating black and red saddling on a light-colored background and are non-venomous. If they feel threatened, they may release a foul-smelling musk and/or blood out of its cloaca.

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Physical Characteristics

​​Long-nosed snakes have a long snout and smooth scales with a red and black band pattern down the back. The black areas are speckled with cream or white colors. The belly is light colored with a few dark spots. Adults can reach a total length of 41 in (104 cm). 

Range

Southeastern Colorado below 5,000 feet. ​​

Habitat

​Mainly found in grasslands, sandhills, and weedy river valleys.​​

Diet

​Known to prey on lizards, small snakes, insects and eggs.​​ They rarely feed on rodents, which make them unpopular for the pet trade.

Reproduction

​Little is known about the mating and reproduction of this species. Clutch size averages 6-7 eggs. Eggs average 1.5-2 in x 0.75-1.5 in (40-50 mm x 20-40 mm). Hatchlings average 7.5-9.5 in (19-24 cm) total length and are mostly black (speckling and red color are reduced). ​​

Reptile
Rhinocheilus lecontei